2. endless time, space, or quantity. 3. an infinitely or indefinitely great number or amount. 4. (General Physics) optics photog a point that is far enough away from a lens, mirror, etc, for the light emitted by it to fall in parallel rays on the surface of the lens, etc.
universal. adjective. 1  Of, relating to, or affecting the entire universe: the universal laws of physics. 2  Including, relating to, or affecting all members of the class or group under consideration; applicable in all cases: universal vaccination; universal suffrage.
Universal language. For other uses, see Universal language (disambiguation). Universal language may refer to a hypothetical or historical language spoken and understood by all or most of the world's population. In some contexts, it refers to a means of communication said to be understood by all living things, beings, and objects alike.